Got my hands on a couple of raptors... WD360GD-00FNA0 (older versions but still fun)

Do any of you have two of these set up in a RAID 0 config? Wondering if you've experience them as independent drives and as raided drives and what your thoughts are.

I'm thinking I'm going to set these up RAID 0. Run my operating system (XP) and selected apps like games, or maybe some programs I use alot on the combined 72 gigs

the alternative is to NOT raid and set up windowsXP on one drive and fast apps on the other

What's your opinion? Raid or Not Raid

note: I have other drives for storage and additional apps

P5N32-E-SLI, e4300, ddr2 800 2x1gig tracers, 8800gts-320, antec 850w psu, antec 900 case
Win XP pro